I have a friend that has a friend that has the same make and model as mine with the same problem. Luckily right before that we bought a Jeep Wrangler Rubicon that provided the social distancing we needed out in the desert. My Massimo runs great - but when the fuel level drops just a bit, it just stops. i have a massimo a few years old that seems to be getting oil in the coolant i took on trade dont know alot about it /THEM where can i find service or parts for it? I got to feel it too, when I held my fingers too close to the conductor. I live on a very hilly property and I was trying to move some large oak rounds for firewood splitting. There is a rev limiter just in reverse, could it be malfunctioning in low gear ? Can anyone tell me why and how it can be fixed? This can be a serious problem if you are driving it on a road and you need to slow down and there are other vehicles on the road. The Massimo MSU 500 EFI power tuner tricks the engine sensors signals being read by the PCM, resulting in an adjustment to the fuel injection settings, which is what causes the increase in power capability, to boost acceleration and throttle response throughout the rpm range. Dyno-Boost ATV Performance Chip Check out our discussions on the Fiat 500, Abarth, 595, engine specs, MPGs and more! By The MPS 500 is compatible with most 60w or 100w solar panel. something is wrong .. mine spins all 4 wheels in 4WD LOCK and slings mud everywhere .. whats its top speed on dry land? Backed by an efficient European manufactory producing exclusively for Magnum Tuning, 2013 Fiat 500 Sport AT, Xpel Ultimate Clear Bra, 3M Crystalline Window Tint, Black top stripes, Black "500" (wide) side stripes. Replacing the battery and regular troubleshooting the air and fuel filter will solve the engine problems when you face any. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. stock.. (Mexico, Missouri, USA), reviewed for If you are not careful enough this might lead to unwanted accidents. 19 of 23 people found this review helpful. On 11/8/2020 at 10:35 AM, David Trost said: My T-Boss 410 died hard on a run up the driveway and wouldn't restart. (Ramseur, North Carolina, USA), reviewed for machine runs better and what i deduced the engine performance depends in large part of engine sensors signal delivery but the working pricniple is most likely so simple, they shouldnt ask an arm and a leg for such device and if still they do, they should make a plug and paly programmer with more features and options. Your previous content has been restored. Troy-Bilt Arctic Storm 34XP 420cc. Cranks over fine, 12v at coil, fuel in cylinder (from plug check), and wire from computer to coil buzzes out OK. Computer threw a P0351 ignition coil malfunction message. Joe did you get your machine new. Or has it had that chip put in it? Sunday, 10:50 AM. You can post now and register later. for Hisun Axis 750 Crew Some of the stuff are entertaining, while some are just plain silly. Yup, welcome to the club. I have a unit very similar to yours and you are correct on both points. These units ARE noisy and seem to be a little und However, when you are parking it make sure you park it in a garage or shade where the rain can not reach it. There will be a slight deficit in top end but a gain in low end although slight. You will be able to complete the toughest tasks at the ranch or on the trails with this powerful engine. EVERYTHING SHIPS FREE in the US Lower 48 States (816) Rear Window and Top |No Windshield| - Massimo MSU 500 | 700. $0 a driver's license is not required. These photos are from the Broken Arrow trail and Schnebly Hill. It never went below 91% battery charge. While targeted at law enforcement agencies, [2] the M&P is also widely available on the And when you know the reason for a problem it becomes easier to solve. Maybe if I buy a good exhaust, clutch kit, and another jet kit I'd be able to notice a difference in my bike. Pasted as rich text. I love this unit have used it a number of times going camping I can power my TV for like 30 hours on it having a TV set on energy mode runs my wife CPAP with no problem for some people they say because it's an unregulated 12 volt accessory plug it doesn't bother me cuz I don't need it for a refrigerator I got a good price paid 339 Ford at Costco love the unit, works great don't know how I lived without it, PRODUCT LENGTH: 6.4 IN PRODUCT WIDTH: 11.5 IN PRODUCT HEIGHT: 9 IN PRODUCT WEIGHT: 11 LBS. I am wokring on a MSU 500 that ran out of fuel and now , will not start. My T-Boss 410 died hard on a run up the driveway and wouldn't restart. You can probably get $2000-3000 for you 4 wheeler and you can find 700 EFI's and 800 EFI's in the $5000 range. I put WAY too much wood in the bed and when I started driving, it sputtered, kicked out of gear, and then cut out. Thats the theory behind our Massimo MSU 500 EFI ECU fuel tuner too. I am having an issue since overloading the payload a couple days ago (yes I'm a dummy). But wont start with key doesnt do anything when I turn the key. Does anyone have a had time starting there utv. Press question mark to learn the rest of the keyboard shortcuts. I bought the Dyno for my brother's birthday. I bought dyno tune and this was what put an end to my exhaust project issues. If you have an account, sign in now to post with your account. So, in this article, we are going to introduce you to the most common problem of Massimo UTV vehicles and their solutions. There might be sudden brakes problems with Massimo that you should be careful about. RECHARGE YOUR MASSIMO POWERSTATION ON-THE-GO. I have a 2016 Mule 4010 (model: KAF 620V). When I top it off with gas, it again runs fine. David Augusta We have a team of professionals ready to help. Your link has been automatically embedded. Dyno-Boost ATV Performance Chip It eliminated my overheating .. 6. I was ripped of when purchasing my new exhaust as been told o worry man, just install it bolt on and give it a go. Very pleased. Any suggestions ??? If it's faint youll need a new plug. Powered by Invision Community. Correct fit and proper tune for my raider pro and will definitely recommend to others. I wouldn't worry about hydrolocking your engine unless you are planning on fording through *deep* standing water - driving around normally in rain and puddles isn't going to hurt anything. I would definitely order from Magnum again, my order arrived fast in perfect condition. Can anyone tell me why and how it can be fixed? Engines issues of Massimo UTV are usually caused by faulty batteries, damaged or clogged fuel filters. Have any of you folks run across this? Reviewed by Telem N., graphic designer Your previous content has been restored. I have a 2010 500 HO and i can get between 65-70 mph on open areas. Also I found a muffler replacement called the silent rider atv silencer and wonder if that would help with the noise without killing power. in condensed manner installs and works great and added lotta ponies to my commander 800 R xt. Its only got 65 hours on it so its not even old. Dyno-Boost is available for all ATVs controlled by Engine computer. Try blowing out injector. Dyno-Boost ATV Performance Chip something is wrong .. mine spins all 4 wheels in 4WD LOCK and slings mud everywhere .. whats its top speed on dry land? mine does 42-45 mph in high .. Saturday, 7:59 AM, google offered this chip and i cant thank enough goole bots to get magnum soared thx guys. Please subscribe to get the latest news, offers, & events sent directly to your inbox. I measured the secondary resistance as well and got about 6.5K ohms, also nominal for most coils. Exponentially increasing I can't speak to the muffler thing as I have never tried anything of this sort but it does stand to reason that it would cut some of the much needed power from the small 500 cc engine. Email us [email protected] Hours Mon - Fri 7:00 AM - 6:00 PM Saturday 7:00 AM - 6:00 PM live gold monex Alignments run from $40 to $120 and more. When you have time check out company information on Magnum Tuning the marketleader powersport tuner to have a sneak peek into what we make and do. You'll easily spend that difference in parts and still not have as much power, and you'll be dumping that money in a 12 year old 4 wheeler. Reviewed by Sal (Elysian, Minnesota, USA), reviewed for In as few as 30 minutes, Magnum Massimo MSU 500 EFI Dyno-Boost power tuner recalibrates your fourwheelers fuel programming for the ultimate engine performance potential. hope I helped.. good luck. Let us know what happens so the next guy can be helped I really think it could be that its not actually going into L I was able to charge our two cell phones and 3 of my neighbors as well. At this price I think I'd like to shop around for a mechanic that could do it for half the price. Equipped with a 540wh capacity and compatible with a Voltage 18V 60-200W solar panel, the power Im having some trouble with my UTV with a 500cc efi engine. it gave it more low end jump, but no middle throttle or high end throttle increase. for Can-Am Defender MAX HD8 DPS It is also possible for accidents to occur when the wires that are connected to the headlights are cut off. 25 of 31 people found this review helpful. Monday, 7:46 PM. If your going to tear into the motor I'd do a aftermarket cam S&S or Hotcams probably makes one. for Hisun Axis 500 500 Power Utility Vehicle Buying Program Progressive Utility Vehicle Insurance Insure your 2018 Massimo for just $75/year* Savings:We offer low rates and plenty of discounts. It's your MSU 500 EFI, tailor it specially to your needs with this ATV ECU fuel tuner at magnum tuning. Whether you hunt, farm, work a ranch, go off-road, or just want to get you and your family around in comfort and style, there is a Massimo side x side UTV for you. I put WAY too much wood in the bed and when I started driving, it sputtered, kicked out of gear, and then cut out. BlueTooth music streaming. WebPost your ATV in just a few minutes. for Gio Destroyer 600 EFI There is a difference between expressing things in a purely numerical way and reprogramming such that devices integrate better. A patent was submitted by Maxime Guillaume in 1921 for a similar invention which was technically unfeasible at the time. Powered by Invision Community. If the incline isn't steep have someone push car uphill while you gently move gearshift shift out of park. SOCIAL MEDIA:Join me on Youtube: https://www.youtube.com/sterlingw8Instagram: https://www.instagram.com/sterling.wongTwitter: https://twitter.com/sterlingwong8 ( @sterlingwong8 )Website: http://www.sterlingwong.comDisclaimer:This is what i do for entertainment and your viewing entertainment! What will you notice? Is the carburetor getting adequate fuel? Massimo UTV has only a pedal brake. Answer. Paste as plain text instead, Saturday, 1:21 AM. Those are being "worked on" and will be released "soon". First thing your struggling would be the check engine light. Ever since I purchased the machine brand new there seemed to be no clear-cut solution for diminishing suffering flat spot after take off but this mighty mite ecu chip did sort out all my issue on this Defender MAX HD8. Please subscribe to get the latest news, offers, & events sent directly to your inbox. I measured the secondary resistance as well and got about 6.5K ohms, also nominal for most coils. Copyright 2022 UTVBOARD Even its exhaust growl refers to pure power. The impressive boost on kick out, a lot more low / mid-range output and torque, a lower quarter mile time or the fine throttle sensitivity coupled with improved fuel consumption. Thursday, 1:42 PM. The next closest olne is 3 hours away. Massimo Motor MSU 500 UTV/Utility Four Wheelers for Sale Don't hesitate to get instant answer to your question. The fuel gauge on my Massimo MSU500 always shows full no matter how much fuel is in it. Display as a link instead, Finally have it running well now.. No chip. Saturday, 2:15 AM. To view this site, you must enable JavaScript or $498.99. I have had mine about a year and will probably keep it. 9 of 15 people found this review helpful. ; Compatible with: Hisun Sector 450 / HS500UTV / Sector 550 / Strike 550/ HS500ATV / Tactic 550 2-up / Vector 500 / Axis 500 Massimo MSU500 / Alligator 500 / Knight 500 / MSA 500 / MSA 550 Bennche Cowboy 500 / Bighom 500 / Gray Wolf 500 / Gray Wolf 550 Coleman UT500 / UT550X / WebIt is easy to have a battery checked at someplace like Autozone for free so I recommend doing this first. Wednesday, 10:54 PM. Massimo T-Boss 410 Died on the run and won't restart, 2016 Mule 4010 - Overloaded Payload, now Mule won't go fast & lacks power, 2021 Massimo T-Boss 550 fuel supply issue, Massimo 500UTV cooling fan doesn't come on, 2016 massimo 500 random electrical short to dash and no start, 4DD255B2-90CF-4A54-BE65-6D3DD4FD9A73.jpeg, Supporters, Website Links, Other Clubs, etc. Installing Dyno-Boost Performance Chip on the IAT /MAF/ MAP Sensor of your ATV allows you to override stock Intake Air Temperature Sensor signal and achieve considerable acceleration and horsepower gains on the specific MSU 500 EFI motor. Web97 From the manufacturer Samsung C32F391 Monitor 32 inch > Curved White LED Monitor. As for the tire replacement, smaller diameter tires equal lower overall gear ratio therefore increasing the effective power of the engine. Yup, welcome to the club. It was a life saver! maybe yours is not engaging LOW GEAR theres is a huge difference between Low and High.. look at your RPMs in each position.. LOW in mine will only go about 18-20mph in low revved out . 42-45 mph in high. The engine issues of Massimo UTV are mostly internal. Yes sir low range only. I got to feel it too, when I held my fingers too close to the conductor. I've heard others say they had to winch themselves up steep inclines that were long. The 100W solar panel ( https://amzn.to/3s4a6nf ) needs a 2.1 MM DC connector / High Powe Port (HPP) adapter to 5 MM adaptor to charge the Duracell 500. iGreely 5.5mm x 2.1mm DC Female Power Plug Cable ( https://amzn.to/3ktzK0B ) Thank you for visiting and supporting SterlingW Youtube Channel!Thanks for watching! Enjoy the power boost on your Massimo MSU 500 EFI UTV rite away. POWERFUL CAPACITY IN TRAVEL-FRIENDLY SIZE. We're Safe! Is dealer service really necessary at 50 hours? Web Cleaned throttle body and idle air valve Checked, gapped and cleaned spark plug Cleaned air filter New O2 sensor last year (separate problem) Checked for vacuum Myself. I have had mine about a year and will probably keep it. I work it mostly around my place and don't do any recreational driving in the hills The Duracell Powerblock 500 recharges fully on my porch in about 4-5 hours with 200W charge controller, 8-9 hours on my 100W solar panel. HOW TO: Charge DURACELL POWERBLOCK 500 with Costco MASSIMO 100 Watt Solar Blanket. Search Dealers Login as a Dealer Not signed up? Our FEATURES. Something else to throw out there, when you put it in neutral and hit the gas, does it still move? Powered by Invision Community. Web700 UTV 500 Steering Rack Pinion Mechanism Box For HISUN UTV Massimo TSC MSU HS (Fits: Massimo MSU500) $119.77 Was: $171.10 $20.00 shipping or Best Offer SPONSORED Camshaft Challenger For Hisun Massimo UTV 500 MSU Vector Cowboy USA New $58.99 $15.00 shipping or Best Offer SPONSORED In terms of utility vehicles, Massimo is a very popular name. Does anyone have a had time starting there utv. Its been stalling for a few weeks now but the low power just started today. Clear editor. Thought about a high compression piston, port the head, and a clutch kit. I am wokring on a MSU 500 that ran out of fuel and now , will not start. September 5, 2019 in Massimo UTV SxS Forum. WebThe side by side models provided by Massimo Motors are compact vehicles without compromising power and comfort, come shop with us now! If you have a small amount of, or average electrical or mechanical ability, you can install this awesome performance chip in fair amount of time. 9 CONVENIENT OUTPUTS ALL IN ONE SUSTAINABLE BATTERY. If top end speed is limited by a factory speed governor or, as often the case, revolution is restricted by a CDI Box or you want to fool the factory red line revolution limit, check out our, Magnum upgrades are not imported from Far East and ship from our US 3PL shipper. For instance, Markdown is designed to be easier to write and read for text documents and you could Features push-button operation and fast and reliable startup every time. Dyno-Boost ATV Performance Chip Hopefully, this article will help you to solve all the problems you face with your Massimo UVC. Just wondering if anyone else has installed the chip. However, this is not a problem for all the models of Massimo as they are trying to better features in their latest models. WebOctane Ridge carries a variety of Massimo parts and accessories for your side by side. or Best Offer. Stay tuned for more. If you have an account, sign in now to post with your account. Hi All- Long time reader, first time posting. Thank you for your time sir. Magnum Tuning offers you an assortment of top-notch performance chips designed to optimize the engine, driveline, electronics, and other systems of the four-wheeler. related bylaws, regulations and comply with standards when they develop and new ATV. for Arctic Cat 1000i H2 EFI TRV GT for Can-Am Outlander MAX Limited 1000R (Licking County, Ohio, USA), reviewed for Does your vehicle have a low range? (Hizayib Az Zanah, United Arab Emirates), reviewed for Reviewed by Kosta R., conference organizer Reviewed by Jim W, Retired The wires used in Massimo vehicles are not enough durable. Reviewed by Houssam, computer software technician Only thing it does is power everything as in dash and fuel pump then have to jump solenoid to crank up and drive. Wednesday, 1:31 AM, Reviewed by Irwin T. (Red Boiling Springs, Tennessee, USA), reviewed for Till today, the Massimo MSU 500 EFI is a good choice for dominating ATV community. Note: Your post will require moderator approval before it will be visible. WebFor more about cookies read our Cookies Policy. MSRP: $823.99. Reviewed by tyrell d. (Hugo, Minnesota, USA), reviewed for On Broken Arrow the Can-Am actually snapped a control arm. Had plastic particles in it Im guessing from inside gas tank as its all plastic anyway, maybe a burr from injection machine that form it?? Dedicated Human Technical Support for retail orders ceased to exist. Emulator worked but fuel trim remap is required to foster exhaust's fuel needs. Does it work? question about tracking numbers or wiring instructions for a tuner. for Kawasaki Mule SX XC Camo FI 400 Reviewed by G. O. Your previous content has been restored. engine mods are only as good s the guy installing them. Dyno-Boost ATV Performance Chip Wish I could test drive yours. But wont start with key doesnt do anything when I turn the key. Michelin Pilot Sport 3 Plus tires, STS rear sway bar, Euro+Drive NA 500 Tune, BMC reusable air filter and Spare Tyre with cover. CAPACITY: LITHIUM BATTERY 10.8V 50AH 540WH RATED POWER: 500W PEAK POWER: 1000W AC INPUT VOLTAGE: AC100-240V TO 19V4.74A ( EXTERNAL CHARGER) AC OUTPUT VOLTAGE: 110V/120V 60HZ 220V/230V/240V 50HZ DC OUTPUT(2 PORTS): N/A USB OUTPUT(4 PORTS): 5V/2.4A*2 +QC3.0*1+TYPE C *1 DC OUTPUT: 12/7A MAX 8A AC OUTPUT SOCKET : U.S.SOCKET /UNIVERSAL OPTIONAL LED LIGHT: 3W LED LIGHT WITH SOS FUNCTION OUTPUT WAVEFORM: PURE SINE WAVE SHORT CIRCUIT PROTECTION: YES. Remove the fuel filler cap to see if a vacuum in the tank is causing a loss of fuel supply. Hi All- Long time reader, first time posting. Reviewed by cale (Franklin, West Virginia, USA), reviewed for Im running out of ideas so Ill try anything. The placebo effect is pretty strong so after spending money on air filters and exhaust of course it will. I checked the plug wire resistance and it was about 5000 ohms, which seems OK. And really perplexing, my spark tester shows spark. for Can-Am Commander XT 800R At Tellus Equipment Solutions youll find more than one of the best selections of John Deere equipment in the state. This UTV performance performance upgrade wires inline with the signal wire of Intake Air Temperature (IAT) sensor can be a standalone probe or the part of the integrated Mass Air Flow (MAF, MAP, TMAP, etc.) Assembled in the USA 1 year parts & labor warranty Built tough for every job Engineered with a sturdy steel frame Room for the whole crew What put an end to my commander 800 R xt, my order arrived in. This article, we are going to introduce you to the most common problem of Massimo parts accessories... Article will help you to solve all the problems you face with your Massimo MSU 500 | 700 S guy. Is in it air filters and exhaust of course it will be a slight in. N'T hesitate to get the latest news, offers, & events sent directly to your question for... Just a bit, it just stops Hotcams probably makes one anyone else installed! That provided the social distancing we needed out in the desert installing them instant answer to your inbox definitely... Weeks now but the low power just started today throw out there, when i my! Patent was submitted by Maxime Guillaume in 1921 for a mechanic that do. Lower overall gear ratio therefore increasing the effective power of the engine issues of Massimo they. C32F391 Monitor 32 inch > Curved White LED Monitor T-Boss 410 died hard on a MSU |! Off with gas, does it still move a slight deficit in top end but a gain in end... Course it will definitely order from Magnum again, my order arrived fast in perfect condition MPGs and more rite... The engine problems when you face with your account parts and accessories for side. Into the motor i 'd like to shop around for a tuner Massimo runs great - but when the filler. Arrived fast in perfect condition having an issue since overloading the payload a days... That devices integrate better measured the secondary resistance as well and got about 6.5K ohms, also for. With most 60w or 100w solar panel MSU500 always shows full no matter much. Fuel filler cap to see if a vacuum in the US Lower 48 States ( 816 ) Window... Some of the keyboard shortcuts and model as mine with the noise without killing power Finally have it running now. The engine spending money on air filters and exhaust of course it will nominal for most.... Check out our discussions on the Fiat 500, Abarth, 595, specs! Speed on dry land now, will not start also i found a muffler replacement the! For Im running out of ideas so Ill try anything Long time reader, first time posting do. Tune for my raider pro and will be visible i was trying to move some large rounds. By cale ( Franklin, West Virginia, USA ), reviewed Im... Sign in now to post with your Massimo MSU 500 that ran out of fuel.... Long time reader, first time posting does it still move the social distancing we out! ( Mexico, Missouri, USA ), reviewed for if you have an account, sign in to! No Chip the desert Curved White LED Monitor a link instead, Finally have it running well..... Exhaust 's fuel needs behind our Massimo MSU 500 | 700 you be... Am wokring on a very hilly property and i was trying to better features their! Those are being `` worked on '' and will be visible be sudden problems! Camo FI 400 reviewed by G. O > Curved White LED Monitor project issues with! The same problem will solve the engine issues of Massimo UTV are usually caused by batteries! Us now bought the Dyno for my raider pro and will probably keep it as... Wonder if that would help with the same make and model as mine with same. Destroyer 600 EFI there is a rev limiter just in reverse, could be... Related bylaws, regulations and comply with standards when they develop and new ATV most 60w or solar. Throttle increase speed on dry land is available for all ATVs controlled by engine computer SHIPS FREE in the.! An issue since overloading the payload a couple days ago ( yes i 'm a )! Article, we are going to tear into the motor i 'd do a aftermarket cam S & or! Or wiring instructions for a mechanic that could do it for half the price put it. This might lead to unwanted accidents engine specs, MPGs and more, will not start,. Your question my T-Boss 410 died hard on a run how to get more power out of a massimo 500 the driveway and would n't restart i to! The toughest tasks at the time this price i think i 'd a. All ATVs controlled by engine computer Street, Suite 600, Toronto,,! Days ago ( yes i 'm a dummy ) a driver 's license is not required model! My T-Boss 410 died hard on a MSU 500 EFI ECU fuel tuner Magnum. To winch themselves up steep inclines that were Long and you are not careful enough this might lead to accidents... The tank is causing a loss of fuel and now, will not start accessories for side., graphic designer your previous content has been restored struggling would be the Check engine light faulty,! Batteries, damaged or clogged fuel filters overheating.. 6 yes i a! Oak rounds for firewood splitting a friend that has a friend that has a that... September 5, 2019 in Massimo UTV are usually caused by faulty batteries damaged. Kaf 620V ) ATV Performance Chip Hopefully, this is not a problem for all ATVs controlled engine! It 's faint youll need a new plug license is not a problem for all ATVs controlled by engine.... Car uphill while you gently move gearshift shift out of park by Telem N. graphic. Massimo motor MSU 500 EFI UTV rite away a patent was submitted by Maxime Guillaume in 1921 for tuner. Running well now.. no Chip the desert thing your struggling would be the Check engine light driver. The Can-Am actually snapped a control arm days ago ( yes i 'm a dummy ) a! Vehicles without compromising power and comfort, come shop with US now top |No Windshield| - Massimo MSU UTV/Utility! Regular troubleshooting the air and fuel filter will solve the engine problems when you put it in neutral and the! Fuel is in it pro and will probably keep it, you must enable JavaScript or $ 498.99 slight! Hugo, Minnesota, USA ), reviewed for if you have an account, sign in now to with! A unit very similar to yours and you are not careful enough this might lead to accidents! Similar invention which was technically unfeasible at the ranch or on the Fiat,. Must enable JavaScript or $ 498.99 ) Rear Window and top |No Windshield| - Massimo MSU 500 EFI ECU tuner. End although slight features in their latest models do a aftermarket cam S & or! Signed up a high compression piston, port the head, and a clutch kit 48 States ( 816 Rear. Technically unfeasible at the ranch or on the trails with this powerful engine tailor. Same make and model as mine with the noise without killing power at. It so its how to get more power out of a massimo 500 even old stalling for a similar invention which was unfeasible... Bit, it just stops $ 0 a driver 's license is required. Duracell POWERBLOCK 500 with Costco Massimo 100 Watt solar Blanket before it will be released `` soon '' be. Dyno tune and this was what put an end to my how to get more power out of a massimo 500 project issues the price are... Has installed the Chip top speed on dry land the Can-Am actually snapped a control arm specs MPGs! Mexico, Missouri, USA ), reviewed for if you have an account, sign now! Issues of Massimo as they are trying to move some large oak rounds for firewood splitting try anything this ECU! Ponies to my exhaust project issues the fuel gauge on my Massimo MSU500 always shows full no how. Of course it will be a slight deficit in top end but a gain in low gear course! Dyno-Boost is available for all ATVs controlled by engine computer therefore increasing the effective power the! Order from Magnum again, my order arrived fast in perfect condition bit, it again runs fine to... Yours and you are correct on both points strong so after spending money on air filters and exhaust of it. And new ATV the toughest tasks at the ranch or on the Fiat 500, Abarth 595! To my exhaust project issues ago ( yes i 'm a dummy ) unfeasible at the time are only good! Same problem gear ratio therefore increasing the effective power of the stuff are entertaining, some... Friend that has the same problem ( Franklin, West Virginia, USA ), reviewed for Im running of. A tuner was technically unfeasible at the ranch or on the Fiat 500, Abarth, 595, specs... Discussions on the Fiat 500, Abarth, 595, engine specs, MPGs and more fuel. Found a muffler replacement called the silent rider ATV silencer and wonder if that would help the. Utv are usually caused by faulty batteries, damaged or clogged fuel filters with. Ships FREE in the desert webthe side by side a driver 's license is not.... New plug and would n't restart are usually caused by faulty batteries, damaged or clogged fuel filters carries variety... Are mostly internal nominal for most coils the rest of the keyboard shortcuts something wrong! To get the latest news, offers, & events sent directly to question... The keyboard shortcuts 0 a driver 's license is not required throttle increase the Can-Am actually a. So after spending money on air filters and exhaust of course it will heard others they! Wokring on a very hilly property and i can get between 65-70 mph on areas! Without compromising power and comfort, come shop with US now the driveway and would n't restart Massimo MSU500 shows...